It is estimated that half of people over 65 will develop cataracts at some point in their lives. A cataract is an eye disease that can be harmful to the eyes. In a healthy eye, there is a clear goal helps you focus. If you have a cataract, the lens gradually deteriorates over a long period of time. Your vision will be blurred as cataract develops, until the whole lens is cloudy. Your eyes will get worse slowly becoming blurred or hazy, making it difficult to see clearly. Cataracts can